Silica Stone Mine Site Supply High Purity 99% Wholesale Price

• Certification: ISO
• Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass
• Type: Quartz Stone
• Transport Package: Jumbo Bags 1 Ton/Bag
• Specification: 30-150mm
• Origin: China
• Model NO.: SS
• HS Code: 2506200000
• Production Capacity: 5000 Ton/Month

Product Description

Quartz is a mineral resource with very stable physical and chemical properties. The crystal belongs to the oxide mineral of the trigonal crystal system. Quartz blck, also known as silica, is mainly used for the production of quartz sand( also known as silica sand), and is also a raw material for quartz refractories and firing ferrosilicon. 





Product Specifications:

Shape	block
color	light yellow, translucent
Size	30-150mm
Content
SiO2	99.63%
Al2O3	0.28%
Fe2O3	0.012%
Loss on ignition	0.02%
Whiteness after burning	95.2
Burning temperature	1200^oC

Application: 
Quartz is an important industrial mineral raw material, widely used in glass, casting, ceramics and refractory materials, metallurgy, construction, chemical industry, plastics, rubber, abrasives and other indutries.